package com.nyist.dao;

import java.util.List;

import com.nyist.pojo.User;

public interface UserMapper {
    int deleteByPrimaryKey(String id);

    int insertUsers(List<User> users);
    
    int insert(User record);

    int insertSelective(User record);

    User selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(User record);

    int updateByPrimaryKey(User record);
}